MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 201aab86deb0b609b895f6934d5a87b56384cdf01dbfce5e5bb2e970f91bb919. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


AgentTesla


Vendor detections: 5


Intelligence 5 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 201aab86deb0b609b895f6934d5a87b56384cdf01dbfce5e5bb2e970f91bb919
SHA3-384 hash: d9211da158b7751d74e9d3036d9c636f1b9587f2265d6b596c2d943173700626e945bd1bf1fbd4693beede586207454d
SHA1 hash: fcfed818d37131abed78c4706296abafeac8f9ce
MD5 hash: 9362af424abfbf02aea69a36d5f5260d
humanhash: single-july-uranus-delta
File name:swiftcopy.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:465'920 bytes
First seen:2020-05-04 20:47:18 UTC
Last seen:2020-05-04 21:51:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:YrMM9G9jdMmonvyTmih5WG7RrraiS4sosf:wMJORomkHMosf
Threatray 10'760 similar samples on MalwareBazaar
TLSH 2EA4F1245AEAC927DBEE42F4FC90248553B0D2E2DE41F7C59DD1B8B84C8BB42794126F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server.afghost.net
Sending IP: 98.142.96.66
From: info@oiigroup.com
Subject: Payment Reversal
Attachment: swiftcopy.zip (contains "swiftcopy.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.48323.11720.20667.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-04 07:16:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=eankxbw6wc3atoev62ju2wuhwvryjtpqdw744xs3wluxb6i3xemq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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b590b1181625df5cc62b8716449c07faf158411381babca4d22988c5d852aafa
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d3ccfc7eefe685bc703f2975cde7560c851f7e28f8fac127baf54b24ede4ca91
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e2d6119bb484c9e5f5a7107b4687553416208badbb881df4328bec5146d08509
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f57374520bfbf5f5afbbfe8c8cf762f95e05cf050fe959d731d49b77f4776cba
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ff350e4c35228fa75a4d170ed64610f657da14ef47d51c6417af50e861d06e34
AgentTesla
+ 10'750 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-e8v7bn87wj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

zip 39184658aa2d1f4879ed9417020f1c74998fa6ab6d24c8258d8bc782b878292c

AgentTesla

Executable exe 201aab86deb0b609b895f6934d5a87b56384cdf01dbfce5e5bb2e970f91bb919

(this sample)

  
Dropped by
MD5 1e92a31ff24e95c235ac8d8eb51eed4d
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 39184658aa2d1f4879ed9417020f1c74998fa6ab6d24c8258d8bc782b878292c

Comments